Finding the Third Proportional to 33,699.75 and 73,346.25

Step by Step Solution

1. Step 1: Write the proportion equation
   33,699.75 : 73,346.25 = 73,346.25 : x
2. Step 2: Convert to fraction form
   33,699.75/73,346.25 = 73,346.25/x
3. Step 3: Cross multiply
   33,699.75x = 73,346.25 × 73,346.25
4. Step 4: Simplify right side
   33,699.75x = 5,379,672,389.06
5. Step 5: Solve for x
   x = 5,379,672,389.06/33,699.75
6. Step 6: Final answer
   x = 159,635.38